+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Loch of the Lowes | Henry Maurice Drummond-Hay | | 16/9/1876 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Loch of the Lowes | Francis Buchanan White | | | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Loch of the Lowes | Francis Buchanan White | | 10/8/1883 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Marlee Loch | Edward Shearburn Marshall | | 19/7/1892 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Stormont Loch | Abram Sturrock | | 31/8/1883 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Stormont Loch | Francis Buchanan White | | 18/8/1881 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, White Loch | Abram Sturrock | | 3/9/1881 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, White Loch | Abram Sturrock | | 14/8/1882 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, White Loch | Abram Sturrock | | 5/9/1883 | PTH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Halford | J L Warren | | 8/1870 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Holford | John Byrne Leicester Warren | London Botanical Exchange Club Charles Bailey | 8/1870 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Knutsford | J L Warren | Charles Bailey J L Warren | 8/1870 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Rostherne Mere | Henry (Harry) Searle | Manchester Museum Charles Bailey | 8/1885 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Rostherne Mere | Henry (Harry) Searle | Charles Bailey | 11/8/1885 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Rostherne Mere | Charles Bailey | Charles Bailey | 13/8/1892 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Rostherne Mere | Charles Bailey | Charles Bailey | 13/8/1892 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Rostherne Mere | Charles Bailey | Charles Bailey | 13/8/1892 | MANCH |
| Callitriche hermaphroditica | GB, VC58 Cheshire, Rostherne Mere | W Horton-Smith | | 23/8/1916 | MANCH |
| Callitriche hermaphroditica | GB, VC60 West Lancashire, Preston | F C King | Charles Bailey | 8/1883 | MANCH |
| Callitriche hermaphroditica | GB, Lancashire, Lytham | | Moon | 1883 | MANCH |
| Callitriche autumnalis | GB, VC40 Shropshire, Sharpstones Hill | William Allport Leighton | George Lloyd | 8/1837 | K |
| Callitriche hermaphroditica | GB, VC52 Anglesey | William Wilson | | 7/1825 | K |
| Callitriche hermaphroditica | GB, VC52 Anglesey, Valley | Reginald William Phillips | Albert Bruce Jackson | 9/1892 | K |
| Callitriche autumnalis | GB, VC59 South Lancashire, Knowsley | George Valentine Chapman Last | George Valentine Chapman Last | 14/9/1939 | K |
| Callitriche autumnalis | GB, VC69 Westmorland, Farleton | Herbert Kenneth Airy Shaw | | 7/1936 | K |
| Callitriche autumnalis | GB, VC72 Dumfriesshire, Mouswald | Edgar Wolston Bertram Handsley Milne-Redhead | | 6/8/1957 | K |
| Callitriche autumnalis | GB, VC80 Roxburghshire, Yetholm Loch | Andrew Brotherston | William Booth Waterfall | 6/1875 | K |
| Callitriche autumnalis | GB, VC80 Roxburghshire, Yetholm Loch | Andrew Brotherston | | 7/1877 | K |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kilconquhar Loch | George Stephen West | Arthur Bennett | 20/9/1909 | K |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kinross | Ernest Stanley Salmon | Ernest Stanley Salmon | 9/1896 | K |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kinross | Ernest Stanley Salmon | Ernest Stanley Salmon | 9/1896 | K |
| Callitriche autumnalis | GB, VC85 Fifeshire, Kinross | Ernest Stanley Salmon | Ernest Stanley Salmon | 9/1896 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch Clunie [Cluny] | Henry Maurice Drummond-Hay | William Booth Waterfall | 2/9/1876 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch Clunie [Cluny] | Henry Maurice Drummond-Hay | | 2/9/1877 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch of Clunie | George Arnott Walker Arnott | Botanical Society of Edinburgh Richard Chandler Alexander Prior | 9/1829 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch of Clunie | Henry Maurice Drummond-Hay | | 8/1878 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch of Clunie | W McIvor | | 8/1847 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Marlee Loch | McTaggert Cowan | Botanical Exchange Club of The British Isles McTaggert Cowan | | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Stormont Loch | Cecil Ivry Sandwith Noel Yvri Sandwith | | 31/7/1936 | K |
| Callitriche autumnalis | GB, VC109 Caithness | Robert Dick | William Lowndes Notcutt | 1837 | K |